Koo Prab Chabab Hua Jai (2015)

ML is convinced that the FL is a golddigger and she can be bought with money while the FL is a reliable, hard-working and honest person.

ML misunderstand FL and thinks she is a person without honer and pride. The FL who is a good person defend herself and try to avoid the ML. However, by chasing after her the ML learn about her true colors.